Lte prb calculator. RB Size allocation for each System Bandwidth . You can click the buttons or type to perform calculations as you would on a physical calculator. The This Page provides information about 4G LTE Timing Advance (TA) Distance Calculator. TR 36. It calculates PRB (Physical Resource Block) based on channel Bandwidth. This site is for everything on 4G/LTE. 2-1), but some vendors allow you to set PDSCH power offsets See full list on rfwireless-world. The carriers are space 15kHz apart and thus the symbol spacing is 1/15kHz (66. LTE PDSCH Allocation Calculator (3GPP Rel-8) WARNING: If this text is still visible when the page is fully loaded, scripts are disabled in your browser and this page will not work properly! There are many topics in LTE (especially on PHY layer) which cannot be cleary explained without going through each parameters and equations shown in the specification. When LTE-M1 operate in a wider legacy LTE band, it split the wider band into multiples of 1. LTE Transport Block Concept • LTE System Features • LTE Terminology • What is LTE? • LTE UE categories • LTE Frequency Bands • LTE frame structure • LTE Physical layer • LTE protocol stack • LTE Logical,Transport,Physical channels • LTE throughput • Voice over LTE • Carrier Aggregation in LTE • LTE Advanced • LTE vs LTE Advanced • LTE-3GG-document-references This site is for everything on 4G/LTE. It is all the cyclic shift that counts. Type 1 uses Frequency Division Duplexing (uplink and downlink separated by frequency), and TDD Time Division Duplex: A duplexing technique dividing a radio channel in time to allow downlink operation during part of the frame period and uplink operation in the LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. LTE SS Block vs NR SS Block. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation History. 214 communication standards and allows you to calculate TBS depends on MCS (Modulation order, code rate), number of used PRB etc. , an RB occupies 12 subcarriers in frequency domain and one slot in time domain. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. The calculation of LTE code rate is done based on MCS,PRBs and OFDM symbols per slot. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. In other words, it means "The code rate is defined as the ratio between the transport block size and the total number of physical layer bits per subframe tha One physical resource block (PRB) spans 12 subcarriers, which with the 15-kHz subcarrier spacing correspond to 180 kHz. 4G LTE RS RE Power (RSRP power) boosting depend on Pa/Pb parameters (3GPP 36. Frequency Domain: In the frequency domain, a PRB corresponds to a group of subcarriers within a certain bandwidth. The spectral efficiency is simply the number of bits transmitted over a frequency bandwidth in a specific time and is measured in bits/s/Hz. E. It refers to a set of contiguous RBs allocated to a user or a specific communication channel. 2, 12. The LTE PRB calculation outputs FFT size and number of used subcarriers. PCI; Log 2; Log 10; LTE RIV; NR BWP; NR SLIV; NR FDRA; NR RIV; Physical Cell Identity. Uses ITBS and NPRB from 7. Free Online Scientific Notation Calculator. RSRP mapping 3GPP TS 36. Apr 28, 2023 · We may all be familiar with hearing the LTE is an OFDM (Orthogonal Frequency Division Multiplexing) scheme used to transmit data reliably over the air. com 1805 MHz – 1880 MHz (1200 - 1949) FDD. Code Rate . As known, LTE technology offers several available channels bandwidth: 1. Here N ' RE is the number of REs allocated for PDSCH within a PRB (physical resource block). Major difference between LTE SS/PBCH and NR SSH lies in the periodicity of each channel. Mar 12, 2020 · Number of bits (Payload) of the DCI formats are less than the number of bits per each CCE aggregation level (as shown above). Mar 14, 2023 · This Page provides LTE Max (Maximum) users capacity calculator based on CCE. 7. 1. It represents both downlink and uplink frequencies, making it easier to manage frequencies across the LTE spectrum. 4 MHz or 5 MHz or 20 MHz. In LTE, a PRB typically consists of 12 subcarriers in the frequency domain and one time slot in the time domain, resulting in a size of 180 kHz in the frequency domain and 0. You will also need to set the Sync Slot index and specify the resource block allocation of the sync slot using PRB/VRB Start and PRB/VRB End. The LTE code rate calculator outputs code rate. Networks on LTE band 5 (LTE-FDD) are suitable for roaming in ITU Regions 2 and 3. 214 Table 5. Feb 5, 2024 · This article "LTE Throughput Optimization: Part 2 - Spectral Efficiency" explains data part (PDSCH) of the LTE subframe and discusses various ways to improve its efficiency. , a NR base station could support 100MHz channel bandwidth, while a UE could use only 20MHz bandwidth. LTE throughput depends on the following parameters: Bandwidth; Channel quality As mentioned above, LTE also use similar concept. Dec 26, 2023 · The LTE frequency band is divided into subcarriers, and a PRB represents a specific set of these subcarriers. 0 - Table 5. This Page provides information about 4G LTE Throughput calculator. CCE Index is the CCE number at which the control channel data (PDCCH) is allocated. real user bit rate will be a bit lower). Config 1 In the calculator we will be taking Qm and R directly for TBS calculation. 5 ms). 823 Evolved Universal Terrestrial Radio Access (E-UTRA); Carrier Aggregation Enhancements; UE and BS radio transmission and reception. The highest level view from 36. Simply select network type and type in the LCID/CID. On the other hand, we need to determine how many ph Jul 12, 2023 · 4G LTE: 4G LTE Throughput calculator, 4G LTE Link budget calculator, 4G LTE Cell ID (ECI) Calculator, 4G LTE EARFCN calculator, 4G LTE RS RE Power calculator, 4G LTE Users (CCE) calculator, Spectral Efficiency 4G LTE calculator, 4G LTE Timing Advance Distance Calculator, EPRE (Energy Per Resource Element) Calculator, 4G Neighbor planning Question: A reader Estuardo R. 3-1. 3 Mhz. RSRP levels for usable signal typically range from about -75 dBm close in to an LTE cell site to -120 dBm at the edge of LTE coverage. The allocation of PRBs is typically performed by the base station (eNodeB in LTE, gNodeB in 5G) to the connected user equipment (UE) based on the network's resource management algorithms and user This page mentions LTE Code Rate Calculator. Point A and Offset This Page provides information about 4G LTE Link budget calculator. Сalculator allows to calculate the maximum Link budget of 4G LTE network depending on Cell Radius, eNodeB/UE configuration, Propagation model, attenuations, etc. 211 for FDD LTE is as follows. In LTE, RACH process happens in following situation (3GPP specification, 10. 306, 38. 5 ms in the time domain. There must be a unique slot in the Measurement Interval for the frame boundary to be detected correctly. (First – Last) Downlink MHz / EARFCN. What is the resource block in LTE? One frame is 10ms and it consists of 10 sub-frames; One LTE subframe is 1ms and contains 2 slots Dec 11, 2020 · Above mentioned formula has been used along with 5G NR Physical layer parameters and other 5G NR system parameters in order to develop 5G NR throughput calculator. However, N1pucch is representing number of resources available not the PRB. It takes into account percent of REs used in control channel operation. Calculator is based on 3GPP communication standards. 4 Mhz band slot and use any one of those slots. 211 communication standards and allows you to calculate Max LTE Users depend on Bandwidth, CFI format, Aggregation CCE levels, DCI, etc. pewscorner. but anyway I got this kind of impression. 4G LTE calculator. Normally this index changes for each subframe, meaning that even the same PDCCH data (e. 4G/LTE - PHY Processing RIV(Resource Indication Value) LTE RIV Calculator-RB to RIV converter,RIV to RB converter Jun 18, 2024 · LTE frequency band and arfcn calculator. Resource Block Definition In 5G, One NR Resource Block (RB) contains 12 sub Apr 5, 2020 · Inclusion of this field means; DCI format 1_1/1_2 includes a single bit field ‘VRB-to-PRB mapping’ within the DCI. prb-BundlingType: Indicates the PRB bundle type and bundle size(s). The formula for 4G LTE EARFCN is described in 3GPP TS 36. The standard channel bandwidths in LTE are divided into PRBs, and each PRB consists of 12 subcarriers. It only shows the structure of one frame in time domain. Simply put, the code rate can be defined as the ratio of the data rate that is allocated for a subframe and the maximum data rate that ideally can be allocated in the subframe. We will be taking N RE directly for TBS calculator. > Following is the table that I converted the downlink portions of Table 4. In 5G NR, the base station channel bandwidth can be greater than or equal to the UE channel bandwidth. 2-1 into frequency Bandwidth just to give you the idea on what is the A resource block (RB) is the smallest unit consisting of resource elements in the LTE air interface. This calculator on LTE throughput is based on MCS,Number of PRBs (Physical Resource Blocks) and number of MIMO antennas. LTE EARFCN CALCULATOR EXAMPLE: Input : LTE EARFCN = 700 Outputs : LTE Downlink Frequency = 1940 MHz, LTE Uplink Frequency = 1860 MHz LTE EARFCN Calculator Formula or Equation. A reader Estuardo R. 1-1 TBS table. Download documentation. NOTE : you may use this calculator to find proper GSCN in a specific band < 38. The equation or formula mentioned above is used for LTE throughput calculation. Following illustrations shows some high level differences between LTE SS Block and NR SS Block (In LTE, we didn't use the term 'SS Block', but LTE also use PSS/SSS and PBCH which can be called as SS Block). Physical resource allocation is one of these topics. In sub 6 Ghz(FR1), we use the reference PRB system based on 15 Khz subcarrier spacing and in mmWave(FR2) we use the reference PRB sysbem based on on 60 khz subcarrier spacing as illustrated below. As a telecommunications RF expert engineer, I’ll guide you through the process of calculating LTE throughput under optimal radio conditions, specifically using 16QAM modulation for both downlink and uplink. 2 Mbps. 7 µS). 1. 213 communication standards and allows you to calculate 4G LTE RS Power (RSRP power) from Total RRU/RRH Power and back Total RRU/RRH Power from RS Power (PSRP power). 4 microseconds for LTE. We also have a separate sec May 18, 2024 · A Physical Resource Block (PRB) is a fundamental unit of radio resource allocation in wireless communication systems, particularly in cellular networks like LTE (Long-Term Evolution) and 5G. This page mentions LTE Resource Block Calculator. The subcarriers within a PRB are assigned specific frequencies. To obtain the correct result, it is necessary to enter such important parameters as: mode of 4G LTE network, number of aggregated carriers, number of MIMO Calculator is based on 3GPP 36. Corresponds to L1 parameter 'PRB_bundling' The maximum and minimum number of Resource blocks for downlink and uplink is defined as below (this is different from LTE) < 38. 3. 5 Random Access Procedure of 36. So the range is valid . me. Table 1 for 64QAM max, Table 2 for 256QAM max, Table 3 for Low Data Rate If there is one or more RNs served in a cell, for that cell the eNB performs PRB usage measurements separately for all traffic (including transmissions to/from RNs and UEs directly connected to the eNB) and for RN traffic. 0. LTE resource grid. More details how to calculate maximum LTE throughput. 104 v17. One of the key components of LTE is the physical resource block (PRB). Max Coding Rate (from 3GPP MCS Index table) (948/1024 is the max) , Nov 5, 2019 · An LTE resource block is defined in both time and frequency domain i. Set the target code rate to 0. if System BW = 1. This approach provides NR system a lot of scheduling flexibility in time domain. This Page provides information about 5G NR TBS (Transport Block size) Calculator. A resource grid consists of N size,μ grid,x subcarriers and N subframe,μ symb number of OFDM symbols (Table 2 Feb 12, 2015 · Again 1 symbol is of 71. Calculator help you to get major RNP Design (for SS-RSRP) paramerts: Cell SSB SSS EPRE Beam Power and UT (UE) Receiver sensitivity for SSB (dBm) depends on AAU/RRU/RRH and UT Power, Frequency Range and Bandwidth Configurations. 4 Mhz, but legacy LTE System BW with which LTE-M1 operate can be wider than 1. 5 Mhz. One can refer following pdf which covers snapshot of 3GPP TS 38. Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. System availability: 🔘 Modulation = 64QAM (6 bits can be carried on each RE with this modulation) 🔘 Antenna = 2T2R MIMO 🔘 Bandwidth = 20MHz (100 PRB and 1200 subcarriers are exist in 20MHz) 1. WARNING: Scripts must be enabled in your browser for this page to work properly! This LTE throughput Calculator is used for calculation of throughput as per 4G LTE standard. Calculator is based on 3GPP 36. Historical Background Sep 2, 2016 · The Guard Band in LTE has defined to be 10% of available bandwidth. If "dynamic" is chosen, the actual BundleSizeSet to use is indicated via DCI. Overview - FDD : Frame Structure Type 1. . There are two types of frame structure in the LTE Long Term Evolution standard, Type 1 and Type 2. 3-1 : Applicable SS raster entries per operating band (FR1) > NR Operating Band v_CodingRate := (int2float(p_TBSize + 24)) / (int2float(p_N_PRB * tsc_REs_Per_PRB * v_BitsPerSymbol)); CQI vs SNR As mentioned earlier, the main criteria for UE to determined CQI value is SNR, but the exact mapping between the measured SNR and CQI may vary a little depending on each modem manufacturer, but overall correlation between CQI and Feb 22, 2022 · A resource block (a. * Select only if supported by UE and/or network. 4 MHz or LTE Physical Layer Overview. for example, max 36 resources available per PRB. e. 5 kHz, depending on the LTE channel bandwidth. Modulation Order and Code Rate are determined by tables: 38. For example, in a round robin with 10 users and eNB bandwidth of 100 PRBs, each user will get 10PRBs Calculating LTE throughput is crucial for optimizing network performance and ensuring efficient resource utilization. 2-1: Minimum and maximum number of resource blocks. 1 PRB = 12 subcarriers, with the spacing between the subcarriers based on the Numerology. 22 Mbps LTE throughput calculation formula or equation. LTE throughput References Cell ID Calculator . LTE Throughput Calculator. So the data rate is 1800 / 71. 101 Table 5. When full-PRB transmission is used, the smallest time-frequency resource that can be scheduled to a device is one PRB pair mapped over two slots, which for the normal CP length case (with 7 OFDM symbols per slot) corresponds to 12 subcarriers over 14 OFDM symbols as In 4G LTE, there is a one-to-one mapping between base station channel bandwidth and UE channel bandwidth. 1-2. a physical resource block – PRB) is a block of N RB sc = 12 subcarriers over which the transmissions are scheduled. Frequency is selected from 3GPP TS 36. 4. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. Uplink MHz / EARFCN. data rate) calculator is also described. 306 document for more information on 5G NR data rate calculation. LTE System BW. Jun 2, 2023 · For instance, in LTE, a PRB consists of 12 consecutive subcarriers in the frequency domain and represents a duration of one slot in the time domain. Resource grid; DCI decoder; Bit string (PRB 0 first): Slot 1 PRB allocation hex value: Same allocation as slot 0: Bit string (PRB Jan 18, 2024 · A PRB consists of 12 consecutive subcarriers over one slot duration (0. csv file. 6. Here are the technical details: Definition: A PRB represents a specific amount of resources in both the time (duration) and frequency (bandwidth) domains. LTE PDSCH allocation calculator. 5 milliseconds). Export calculation to . Networks on LTE band 20 (LTE-FDD) are suitable for roaming in ITU Region 1 only. 4 microseconds Jan 18, 2024 · A Physical Resource Block (PRB) is a specific instance of a Resource Block in the LTE system. 2 days ago · LTE EARFCN (E-UTRA Absolute Radio Frequency Channel Number) is a numbering system that simplifies the RF planning and maintenance process in LTE networks. 4 M, it should be multiples of 1 (1 x n) This site is for everything on 4G/LTE. LTE band. It means that even though MAC layer allocate the multiple contiguous RBs, they may not be aligned contiguously when it get transmitted at PHY layer. – Frequency and Time Allocation: The frequency allocation of a PRB corresponds to a certain number of contiguous subcarriers within the LTE frequency band. The formula used in 5G NR throughput (i. In a post I made a while ago, i showed how to connect a UE to the open source SRSRAN…Continue Reading→ CCE Index Calculation . Solve advanced problems in Physics, Mathematics and Engineering. Specify the number of REs allocated for the shared channel within one PRB for one slot (without accounting for the additional overhead) as 120. 912 Feasibility study for Further Advancements for E-UTRA (LTE-Advanced) LTE PDSCH allocation calculator. A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more. Downlink. Sep 12, 2020 · High PRB Utilization && Low User Number => that means serving UEs enjoying almost very satisfied throughput regarding to LTE 4G Signal they can see in their handsets. Let's dive deeper into what a PRB is and its technical aspects. Mar 11, 2020 · We discuss LTE basics including the LTE frame structure, OFDMA, Resource elements, Resource blocks and Scheduler Resource blocks. Calculator is based on 3GPP 38. Feb 1, 2017 · Physical layer data throughput can be calculated accurately for different scenarios. k. Sep 17, 2015 · PRB dimensioning is becoming increasingly critical, and complex, in today’s LTE networks due to the number of new data-intensive services and bandwidth limitations. Step-2: N RE is determined based on N ' RE and n PRB. Resource grid; DCI decoder; Bit string (PRB 0 first): Slot 1 PRB allocation hex value: Same allocation as slot 0: Bit string (PRB 🔘 Subcarrier count in one PRB = 12 🔘 Transmission Time Interval = 1ms (minimum scheduling time for user, 2 PRB at once) Downlink Throughput. LTE PRB indices for NB-IoT synchronization. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. These 1. Reply Delete The LTE PRB (Physical Resource Block) is made up of 12 consecutive subcarriers for a duration of one slot (0. In this article, we will explore the basics of PRBs, their characteristics, and their importance in the LTE Below you can find a simple LTE throughput calculator. For example, Size of DCI format 1_1 scrambled with a C-RNTI for FR2 HI all,Please go through video of Throughput Calculation in LTE (FDD & TDD) # How to Calculate LTE Data Rate. The formula used in LTE resource block calculator is also mentioned. g, a PDCCH for the same UE) allocated in each subframe changes subframe by subframe. 133 V8. Physical resource allocation for PUCCH format 1, 1a, 1b is determined by the following process. 4. 4 = 25. Dec 28, 2023 · In the context of 5G (and also earlier in LTE), a PRB is a fundamental resource allocation unit used in the time-frequency domain to schedule and allocate resources for data transmission. The following calculations are made for user data bit rates on IP layer (including IP headers and LTE overhead, i. Resource grid; DCI decoder; PDSCH allocation calculator; Scripts retrieved from an archive of www. Mar 26, 2019 · This session explains how to calculate the number of bits that can be delivered by the PRB (Physical Resource Block) My impression of LTE RACH process is like the combination of PRACH process (WCDMA) and Channel Request (GSM). 48. asks this question , ” Azar, I have a question: how to know how many PRBs (physical resource blocks) are there are in 1. It may not be 100% correct analogy. g. 1 Total PRB usage Protocol Layer: MAC Definition Total PRB usage is calculated in the time-frequency domain only. When using DCI format 0_0, uplink resource allocation type 1 is used, except when the RRC parameter useInterlacePUCCH-PUSCH is set to 'enabled' in which case uplink resource allocation type 2 is used. asks this question , " Azar, I have a question: how to know how many PRBs (physical resource blocks) are there for LTE in 1. The difference is that the scheduler allocated PRBs might not be used at all by the user. 211 Table 4. Physical-layer cell identity N ID cell = 3 x N ID (1) + N ID (2) PSS provides cell ID group N ID (2) in the range of 0 to 2 SSS provides N ID (1) in the range of 0 to 335 This page covers 5G NR Throughput Calculator. 101 chapter 5. For Resource Allocation Type 0 which is the most common resource allocation type, there is a rules for DL_RB setting. In NR, there are two different type of reference coordinate system and these reference coordinate system is called Reference PRB. This is an online javascript scientific calculator. 101-1,2 documents. In contrast, an RB in NR is defined only in frequency domain. Config 2. 10 MHz; 15 MHz; 20 MHz; This means that different channels bandwidth will have different Guard Band, as shown in the following Table. When dimensioning a network, planners need to do two things well: 1) forecast traffic and 2) define QoS targets. 4 slot for LTE-M1 is called 'Narrowband'. Definition and Size: A PRB is a resource block that spans both time and frequency dimensions. Hi All,There are lot of new member joined so i a LTE EARFCN CALCULATOR EXAMPLE: Input : LTE EARFCN = 700 Outputs : LTE Downlink Frequency = 1940 MHz, LTE Uplink Frequency = 1860 MHz LTE EARFCN Calculator Formula or Equation. 300 ) i) Initial access from RRC_IDLE Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e. The PRB index within LTE System BW are as follows. 1-1 and Table 5. Timing advance (TA) is a UE offset between the start of a received downlink subframe and a transmitted uplink subframe. Subcarrier Spacing: The subcarrier spacing in LTE can be either 15 kHz or 7. LTE throughput calculator Introduction The post presents the simplest way how to calculate LTE throughput. So the formula for calculating maximum data rate at physical layer is: (Number of subcarriers X 6) / 71. 815 Further Advancements for E-UTRA; LTE-Advanced feasibility studies in RAN WG4. 213 Table 5. 4 MHz; 3 MHz; 5 MHz . Apr 5, 2020 · So far, the discussion has been about the resource allocation using DCI formats 0_1 and 0_2. One physical resource block (PRB) spans 12 sub-carriers; each sub-carrier is 15-kHz spacing an initial DL BWP is defined by a location and number of contiguous PRBs, starting from a PRB with the lowest index and ending at a PRB with the highest index among PRBs of a CORESET for Type0-PDCCH CSS set, and a SCS and a cyclic prefix for PDCCH reception in the CORESET for Type0-PDCCH CSS set ==> It mean that the initialDlBWP takes up the Specify the modulation scheme for one codeword as 16-QAM, the number of transmission layers as 4, and the number of PRBs allocated for the shared channel as 52. PRB # Config 1. 5G NR physical layer uses time-frequency resource (physical resource block) for transmission. In contrast, the 5G NR PRB only defines the frequency domain, i. Time Domain: In the time domain, a PRB spans a specific duration within a LTE-M1 System Bandwidth is always 1. EARFCN in the LTE system is the short form of E-UTRA Absolute Radio Frequency Channel Number. 2. If a bundleSize(Set) value is absent, the UE applies the value n2. 9. host-ed. 0 (2010-03) The reporting range of RSRP is defined from -140 dBm to – 44 dBm with 1 dB resolution. Jun 2, 2023 · The size of a PRB is an important parameter that impacts the data rate and quality of service experienced by users. 3. In order to determine physical layer performance, we need to calculate the total physical resources available for different bandwidths of downlink transmission. Radio calculator. Following table shows the comparision of NR and LTE Resource Allocation Type. This bit field can still control (as show in the above table) whether or not interleaved mapping is used -> Bit value 0 indicates non-interleaved and value 1 indicates interleaved mapping. Band 66 : The range 2180-2200 MHz of the DL operating band is restricted to E-UTRA operation when carrier aggregation is configured Resource Allocation Type 2: In this case, network allocate a set of contiguous RBs. Max number of PRB is available is 100 for 20 MHZ. Some details about parameters are listed below: Bandwidth defines how many radio resources are available to transmit data. Original code from Github. 10 Mhz. But this contiguous RB is "Virtual" concept, not the "Physical" concept. 2, 7, 17, 22. It calculates maximum DL throughput depending on bandwidth, MCS (Modulation and Coding Scheme) and MIMO usage. This Page provides information about 5G NR SSB SSS Power Calculator. Nov 20, 2020 · The building block of LTE is a physical resource block (PRB) and all of the allocation of LTE physical resource blocks (PRBs) is handled by a scheduling function at the 3GPP base station (eNodeB). Scaling Factor (from 0 to 1) In this calculator you can use it to introduce the DL/UL factor based on slot format as well as BLER of the scheduler to get a closer to practical limit , 3. Resource grid; DCI decoder; Bit string (PRB 0 first): Slot 1 PRB allocation hex value: Same allocation as slot 0: Bit string (PRB Aug 23, 2022 · In LTE resource block bandwidth is fixed to 180 kHz but in NR it is not fixed and depends on sub-carrier spacing. Accounts for PDCCH, RS, PSS, SSS, PBCH, PCFICH and PHICH overhead. MCS ranges from 0 through 28; Qm can be 2, 4, 6 (64QAM) and 8 (256QAM) Three different tables are defined in 3GPP. wofhwabtovivhrrajslvoqwqeagwjlrrgqcewfmdhmuitbicyqurd
